baber/WOPTO huggingface dataset:
Patent JP-S56153152-A (JP)
Title: Clutch for change gear
Inventor: MURAKAMI NOBORU
IPC: F16H3/58
Filed: 1980-04-26
Abstract: PURPOSE: To make such an improvement to a piston of the clutch and to prevent an occurrence of clutch dragging at the return of the clutch by a method wherein, in the clutch for speed change gear including a planetary gear device, two of the rotary elements of which are selectively engaged and disengaged by the clutch.  
     CONSTITUTION: The speed change gear is selectively engaged and disengaged by the clutch 17 with respect to given two of the rotary elements such as sun gears 1 and 3, planetary gears 8 and 10, and a ring gear 11, all constituting the planetary gear mechanism and two rotary shafts 2 and 4. By selectively operating the first and the second brake 22 and 24 attached to the sun gear 3 and the ring gear 11, the gear speed changing ratio of an output shaft 7 can be changed. In this instance, in the skirt of the piston 31 of the clutch 17, there is formed an isolated part 35 spaced from the inner surface of a cylinder 30 between a sliding contact part 34 with the cylinder 30 and a rear and edge 32 by which a pressure plate 21 is pressed. A flow through hole 36 is pierced in this isolated part 35. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63221219-A (JP)
Title: Real-time waveform recorder with monitor
Inventor: MACHIDA MASANOBU
IPC: G01D15/00
Filed: 1987-03-10
Abstract: PURPOSE:To display a monitor waveform continuously by shifting and rewriting data written in a display memory by a constant section area when time-series input data is displayed in the memory. CONSTITUTION:The input data which is inputted to an AD converter 12 through an input channel 10 is inputted to a data input means 4 in order by display section areas of one screen according to a time series and written in the display memory 16 by an input data writing means 46. At this time, an input data shift means 48 shifts and rewrites former data by one storage section area before the new input data is written in a specific storage section area of the memory 16. Then a display controller 18 reads data of one screen including at least the new input data out of the display memory 16 and performs display control by scrolling the screen. Consequently, a waveform is displayed continuously.
Patent JP-S57171552-A (JP)
Title: Continuous casting device
Inventor: KUBOTA HIDEO
IPC: B22D11/06
Filed: 1981-04-14
Abstract: PURPOSE:To detect the cracking of the belt of a belt and wheel type continuous casting device automatically without attendance by installing an eddy current flow detector by facing the casting surface side of said belt. CONSTITUTION:In a continuous casting device wherein a metallic belt 8 engaged and driven with and by a driving wheel and guide wheels 4, 5, 6, 7 and a rotary casting wheel 2 are engaged and run and a cast ingot 9 is produced by charging molten metal from a pot 1 into the mold formed between the belt 8 and the wheel 2, an eddy current flaw detector 18 is installed on the wheel 7. Leg pieces  having rollers (a), (b) which are in contact with the belt 8 are provided on both sides of the search coil (c) of the detector 18, and the spacing (d) between the  coil (c) and the belt 8 is maintained constant. Unnecessary vibrations are absorbed by springs (e), (f). The quantitative determination of the degree of the  cracking of the belt 8 with lapse of time from a remote place is made possible by the above-mentioned detector 18.
Patent JP-S61216095-A (JP)
Inventor: USHIKUBO KOHEI
IPC: G07F7/02
Filed: 1985-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53141619-A (JP)
Title: Camera with automatic changer for film sensitivity
Inventor: TAGUCHI TETSUYA
IPC: G03B7/16
Filed: 1977-05-16
Abstract: PURPOSE: To prevent the photographing of a very improper exposure by detecting the information signal in response to the film sensitivity of a film magazine in order to automatically change the film sensitivity with having priortity over the manual adjustment of the sensitivity by means of an exposure meter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07271565-A (JP)
Title: Tree structure display method and device therefor
Inventor: HORI YOSHIJI
IPC: G06F9/44
Filed: 1994-03-25
Abstract: PURPOSE:To provide a tree structure display method for reducing labor and time required for preparing a tree structure and a device used for the execution. CONSTITUTION:This device is provided with a data base 1 for storing plural objects for which the processing means names of an information system and low-order processing means names are described in the execution order, a retrieval means 2 for retrieving the object inside the data base 1, a relation editing means 3 for editing mutual relation among all the objects inside the data base 1 based on mutual relation information provided in the retrieved respective objects, a relation storage means 4 for storing the edited result, a tree structure editing means 5 for editing the tree structure whose starting point is the object inputted from an input means 8 based on the stored edited result, a tree structure storage means 6 for storing the edited tree structure, a display area extraction means 7 for extracting a prescribed area from the stored tree structure and displaying it at a display means 9 and a controller 10 for controlling the operations of the respective means.
Patent JP-H05219555-A (JP)
Title: Package control system
Inventor: INOUE HARUKO
IPC: H04Q3/64
Filed: 1992-02-06
Abstract: PURPOSE:To reduce the circuitry of a package to be controlled by sending the control information to each package to be controlled according to the discrimination result showing the presence or absence of the control information located at each package to be controlled. CONSTITUTION:When sending control information to respective packages to be controlled 1-1 to 1-n, a control section 2 adds distribution section ID numbers to enable bit and control information to be sent to a distribution section 3 as a serial control signal (a). A control signal discrimination section 30 of the distribution section 3 compares the distribution section ID number of the signal (a) sent from the control section 2 with the distribution section ID number held in the self circuit. As a result, when the distribution section ID number of the signal (a) is coincident with the distribution section ID number of the self circuit, the section 30 discriminates the enable bit located at respective packages 1-1 to 1-n of the signal (a). The section 30 sends the packages 1-1 to 1-n to be controlled to control information b-1 to b-n according to the discrimination result.
Patent JP-H01231606-A (JP)
Title: Power supply device for moving body
Inventor: NAONO TOMIJI
IPC: B60L13/00
Filed: 1988-03-11
Abstract: PURPOSE:To automatically perform a charging work of a battery by disposing magnetic field generating means for generating a magnetic field which varies with time at a predetermined address position of a stator. CONSTITUTION:A magnetic field generator which has a primary coil 3, a first core 4 having U-shaped section and wound with the coil 3, and an AC power source 5 for applying an AC current to the coil 3 at a plurality of address positions is formed on the top of a stator 1. Thus, magnetic fields which varies with time are generating at the respective address positions. On the other hand, a secondary coil 6 and a second core 7 having U-shaped section and wound with the coil 6 are provided in the lower part of a pallet 2. Thus, a power generating mechanism which generates an induced electromagnetic force upon reception of a magnetic field generated from the stator 1 is composed.
Patent JP-S59180712-A (JP)
Title: Electric power controller
Inventor: INOUE MASATO
IPC: G05F1/455
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the power consumption of various kinds of electric machines, by outputting the power consumption in such a way that the phase of a thyristor which is inserted into the input section of various kinds of electric machines and made to correspond to the load side so as to constitute an electric power limiting circuit, is controlled and the power consumption is outputted as the most suitable power value. CONSTITUTION:The phase at which a thyristor SCR arcs is controlled by a trigger diode TD and resistance and capacitor connected to the diode TD. Therefore, an input voltage is divided depending upon the arcing angle of the thyristor SCR and the effective value of an output voltage is changed correspondingly to the power factor of a load. As a result, the electric power value to the voltage at the output side becomes different in accordance with the load, and thus, the most suitable output power is obtained. A noise preventing circuit 30 is constituted of capacitors C1 and C2, a resistance R1, and choke coil CH, and the noise preventing circuit 30 consists of an indicator circuit 40 together with a bridge circuit composed of diodes D1-D4, a resistance R2, and light emitting diode LED.
Patent JP-H10250755-A (JP)
Title: Container with fittable cover
Inventor: OKUBO YOSHIHIKO
IPC: B65D43/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a container with a fittable cover excellent in liquid-tightness and shock-resistance, by providing a hook-shaped projection forming a nearly circular swelling part at the front end of the outer periphery of the opening of a container body and providing a recession having the same shape with the projection at the outer periphery of the cover and fitting the projection to the recession so as to arrange the swelling parts to spherically contact. SOLUTION: A flange 34 is formed at the outer periphery of the opening of the upper end of the side wall and a projection 35 is formed in the flange 34, in the container body 30. And a recession 45 is provided in the flange 34 formed at the outer periphery of the side wall, in the cover 40. This projection 35 is pressed in the recession 45 and tightly fitted therein. The projection 35 is formed to have a key hole-shape provided with a swelling part 35b at the front end of the rim 35a formed at nearly right angles against the flange 34 and the recession 45 is formed to have a shape and a size to contain the projection 35 and contact it with a pressure.  When these projection and recession are fitted to each other, the swelling parts 35b, 45b get in a sperical contact with each other to firmly hold the fitted part of the swelling parts 35b, 45b by means of fitting of the constricted parts 35c, 45c.
Patent JP-H07266050-A (JP)
Title: Welding torch for nonconsumable electrode welding
Inventor: YOSHINAGA CHIKARA
IPC: B23K9/29
Filed: 1994-03-28
Abstract: PURPOSE:To improve a shielding performance by providing a hole with a diameter a little larger than the outside diameter of an electrode in the center of a collet body, providing tapered surfaces with the same angle on the collet body and a nozzle, and making the axial centers of the electrode and the nozzle almost coincide with each other. CONSTITUTION:In a welding torch for a nonconsumable electrode welding, a hole 22 with a diameter a little larger than the external diameter of an electrode 1, is provided in the center of a collet body 21. A tapered surface 23 is provided on the outer peripheral surface or the end face of the collet body 21. A tapered surface 25 with the same angle as the tapered surface 23 of the collet body 21, is provided on the internal surface or the side surface of the outer periphery of a nozzle 24. Consequently, the electrode 1 is positioned by the hole 22, and it is almost aligned with the axial center of the collet body 21. The tapered surface 25 of a nozzle 24, is also positioned by the tapered surface 23 of the collet body 21. As a result, the axial center of the nozzle 24, is almost aligned with the axial center of the collet body 21. Consequently, the axial centers of the electrode 1 and the nozzle 24, are almost aligned with each other.
Patent JP-S52140733-A (JP)
Title: Electronic angle advance device
Inventor: MOURI YASUNORI
IPC: F02P5/155
Filed: 1976-05-19
Abstract: PURPOSE:To obtain an electronic angle advance device with excellent response by changing the integrated voltage inclination divided into plural number at the time of the first or secodn integration or both of them for advance angle setting by double integration and further changing them in accordance with the number of revolutions of an engine.
Patent JP-H04294835-A (JP)
Title: Manufacture of refrigerant separation flow device and refrigerant shunt device
Inventor: SUNAHATA TAKUMI
IPC: B21D53/06
Filed: 1991-03-20
Abstract: PURPOSE:To manufacture a refrigerant separation flow device free from defects in leakage, less in defects in shape and to provide the refrigerant separation flow device less in fluid pressure loss of refrigerant in a separation part, free from drift of separation flow and stable in separation flow properties regarding a refrigerant separation flow device for a header pipe, etc., used for the head exchangers of a refrigerant device and an air conditioning equipment, etc. CONSTITUTION:This device consists of a cylindrical separation flow part 2, joining tubes 3, 4, projecting into the part 2 in the cylindrical shape, a partition panel 6 having flowing holes 5 in the part 2 and a welded part 7 in the shape of an ridge line on the part 2.
Patent JP-S61212336-A (JP)
Inventor: REIMONDO FURANSHISU JIYAKUBOIT
IPC: G01N1/00
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000252731-A (JP)
Title: Antenna system
Inventor: HAYASHI AKIHIKO
IPC: H01Q9/26
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize the configuration of an antenna system, to prevent the number of components from being increased, to minimize the leakage current and to prevent the frequency characteristic from being made narrower. SOLUTION: This antenna system is provided with a 1st antenna element 2 which is connected to a center conductor of a coaxial feeder 5, arranged to be extended along an axial line direction of the coaxial feeder 5, and whose tip is folded, and with a 2nd antenna element 3 connected to an outer conductor of the coaxial feeder 5 and whose tip is folded. Thus, the configuration of a dipole antenna of a 1/2 wavelength system can be made small and the antenna system can be installed in spite of restriction of an installed place and the increase in the number of the components can be prevented.
Patent JP-S57173565-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: YAMAGUCHI HIROSHI
IPC: F02P5/153
Filed: 1981-04-17
Abstract: PURPOSE:To operate an engine in optimum ignition timing, in an electronic ignition timing controller, by using a correlative quantity to combustion pressure as at least a detection signal and controlling ignition timing. CONSTITUTION:At signal input to a cylinder discriminator 4, a CPU8 resets a built-in counter 8A to start counting by an angular signal of a rotary speed sensor 1. While counting of the counter 8A is divided by 0-60-...240-300-0, and a start counting value in a section is subtracted from the counting value, input with a maximum value of A/D conversion of output from a pressure sensor 5 in each section, to obtain a value theta, further a means value theta0 is obtained from the newest four theta and stored in an RAM10. Then an advance value M is retrieved from a characteristic A when a valve full close detector switch 3 is turned on by a reference position signal of the sensor 1 from a characteristic B when the switch 3 is turned off. Then the theta0 is compared with a predetermined value K to decide the ignition timing correction coefficient m and control the ignition timing so as to be M+m before top dead center.
Patent JP-H02238250-A (JP)
Title: Warm air heater
Inventor: ISHIKAWA TOSHIJI
IPC: F24H3/04
Filed: 1989-03-09
Abstract: PURPOSE:To improve safety by providing a variable wing driven up and down in response to the amount of heat produced at a warm air blast outlet by heat production means and further providing a vertically rotatable guide wing at the lower portion of the warm air blast outlet. CONSTITUTION:Before starting operation, a variable wing 18 is located vertically. Once an operation switch 35 is turned on in said situation, a burning control section 32 is actuated by an output S3 from comparison/decision section 31 issued on the basis of outputs from temperature detection section 29 and a room temperature detection section 30 to issue a control signal S4 for starting the burning in conformity with a sequence previously specified and a convection fan 11 is rotated. Once a user pushes any of switches 33a, 33b..., a variable wing driving section 34 issues a signal S5 in response to said switch to drive a motor 25 and hereby rotates the variable wing 18 to a predetermined angle. Warm air as the movable wing 18 is situated substantially vertically does not make contact with a floor surface just after the warm air is blown off from the warm air blast outlet, but it makes contact with the floor surface by being guided by the guide wing 16 at a location slightly distant from the warm air outlet 3. Hereby, safety is assured and hence a title device is useable and makes contact with the floor surface. Hereby, safety and freedom use from anxiety are assured.
Patent JP-S61214032-A (JP)
Title: Interruption control system
Inventor: OTSUKA FUMIO
IPC: G06F9/48
Filed: 1985-03-20
Abstract: PURPOSE:To carry out the interruption service to an interruption request quickly and effectively by using a level comparator and executing at first the interruption request service to the latest and highest interruption level among those interruption signals selected by sampling. CONSTITUTION:The contents of an interruption level register 10 holding the interruption levels of the interruption channels fetched by an MPU 1 are compared with the contents of an interruption level table 9 which is retrieved by the value of an interruption sampling counter 3 by an interruption level comparator 11. Then the result of this comparison is supplied to an interruption stage control circuit 14. This circuit 14 shifts to the next level updating stage as long as the level of a new interruption retrieved from the table 9 by the counter 3 is higher than the content level of the register 10..Thus the interruption request delivered to the MPU 1 is updated with that of a new channel as long as the interruption level of a new detected channel is high. Thus the latest and highest interruption request service is attained.
Patent JP-S51132548-A (JP)
Title: Warning device for preventing key from being left in inserted position
Inventor: AKAHIRA KAORU
IPC: B60Q5/00
Filed: 1975-05-13
Abstract: PURPOSE: To prevent the key from being left in its inserted position by generating an alarm sound, when the operator would park the car while leaving the key in its inserted position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51133948-A (JP)
Title: Exhausting device
Inventor: MURATA KENSHIYOU
IPC: F24F7/00
Filed: 1975-05-16
Abstract: PURPOSE: To provide a smoke exhausting device with a braking device provided on a wire take-up motion in an exhaust device designed for installation on an the structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10250998-A (JP)
Title: Stability testing jig for fork lift
Inventor: MOGI HIDEO
IPC: B66F9/24
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a traction attachment in which the load application direction is constantly vertical in applying a down-directed traction load on a carriage for conducting a stability test. SOLUTION: A traction attachment 60 is installed on a carriage to input a down-directed traction load to a load input shaft 67 through a chain and a load cell 29. The input shaft 67 is rotatable to an inner frame 70, and the inner frame 70 is rotatable around a pin 74 to an outer frame 76. The outer frame 76 is rotatable through a pin 77 to a support bracket 79 and a side frame 62.
Patent JP-S62214249-A (JP)
Title: Method for correcting output of oxygen density sensor for internal combustion engine
Inventor: ONO NOBUYUKI
IPC: F02D41/00
Filed: 1986-03-14
Abstract: PURPOSE:To improve the accuracy of detecting air-fuel ratio by stopping fuel supply to one cylinder to carry out feedback control to a theoretical air-fuel ratio, and correcting the output characteristic of an O2 sensor from the output of said O2 sensor when fuel is fed to the whole cylinders with the feedback controlled value. CONSTITUTION:The detected values of a limiting current method O2 sensor 1 as well as of a throttle valve opening sensor 15, an intake pipe absolute pressure sensor 16, a crank angle sensor 18, etc., are inputted into a control circuit 14, to control the valve opening time of an injector 19 and feedback control an air-fuel ratio to a target value in accordance with an operating condition. After warming up, the control circuit 14 stops fuel injection to one cylinder by depressing a calibrating switch 39, to feedback control the air-fuel ratio to a theoretical air-fuel ratio, under this condition. Then, fuel with an injection quantity per once at this time is injected into the whole cylinders, to detect the output of the O2 sensor. And, the detected value is compared with a standard output value to correct the output characteristic of the O2 sensor.
Patent JP-H02238222-A (JP)
Title: Steam heater
Inventor: SAKAI TAMOTSU
IPC: F24D15/00
Filed: 1989-03-09
Abstract: PURPOSE:To enlarge a heat radiation area to contrive the improvement of heat radiation efficiency by making both end parts of a heat radiation pipe a small diameter and forming a large diameter part except for both the end parts of the heat radiation pipe while the interval between the large diameter parts of neighboring heat radiation pipes is made 5mm or less. CONSTITUTION:A steam heater 4 has heat radiation pipes 3 bridging a pair of headers 1, 2. Both end sides of the heat radiation pipes 3 are small diameter parts 3a and the center parts thereof have diameter-expanded cylindrical large diameter parts 3b. On the steam heater 4, the interval (t) between the large diameter parts 3b is made 5mm or less, ordinarily 2-3mm, and a heat radiation area is enlarged as the whole of the steam heater 4. And in the case where the small diameter parts 3a are welded with the headers 1, 2, welded length (the length of a bead) is short while welding can be performed easily since a sufficient space exists on the circumference of the small diameter parts 3a.
Patent JP-H01231382-A (JP)
Title: Thermoelement material of ceramic semiconductor
Inventor: SHIMABARA YUTAKA
IPC: H01L35/22
Filed: 1988-03-10
Abstract: PURPOSE:To realize high Seeback coefficient at a low cost and to enable using under a high temperature, by making barium titanate contain at least one kind of rare earths excepting scandium at a specified amount to conduct valency control. CONSTITUTION:Valency control is conducted by making barium titanate contain at least one kind of rare earths excepting scandium at 0.01-0.40atomic%. By paying attention to barium titanate of oxide in this way and making it contain at least one kind of rare earths excepting scandium at 0.01-0.4atomic%, a semiconductor ceramic material having a large Seeback coefficient can be obtained. The content of rare earth is thus specified not less than 0.01atomic% because it is difficult to realize semiconductor by burning in air with less than 0.01atomic% and the resistivity becomes too large. The content of rare earth is also thus specified not exceeding 0.4atomic% since it becomes difficult to realize semiconductor if it exceeds the value. Since the ion radius of scandium is small, it hardly acts as an agent to realize a semiconductor.